Table 2.

Representative Chinese patent drugs used for treatment of COVID-19 at different stages

Stage of disease	TCM formula
Medical observation	Sanao tablet, Yupingfeng powder, Lingyang Ganmao tablet, Fangfeng Tongsheng pill, Huoxiang Zhengqi capsule, Kangbingdu oral liquid, Shenge Yifei capsule, Fufang Yinchai granule, Lianhua Qingwen capsule, Jinhua Qinggan granule, Qingkailing soft capsule, Shanlameiye granule, Shenling Baizhu capsule, Shufeng Jiedu capsule, Qixiang Yiqi Jiedu granule
Mild case	Jingbai Fangdu powder, Jiuwei Qianghuo pill, Lanqin oral liquid, Tanreqing capsule, Ertong Kanggan granule, Chaishi Tuire Granule, Jinhua Qinggan granule, Kangbingdu oral liquid, Toujie Quwen granule, Shufeng Jiedu capsule, Kegan Liyan oral liquid, Qingre Huashi oral liquid, Xiaoer Qingre Lifei oral liquid
Severe case	Angong Niuhuang pill, Xiaochaihu granule, Fangfeng Tongsheng pill, Huashi Baidu decoction, Xiyanping injection, Xingnaojing injection, Reduning injection, Tanreqing injection, Xuebijing injection
Critical case	Zhibao pill, Zixue pill, Suhexiang pill, Shenmai injection, Shengmai injection, Angong Niuhuang pill, Shenfu injection, Xingnaojing injection, Reduning injection, Tanreqing injection, Xuebijing injection
Convalescence	Shenling Baizhu capsule